APA (7 वां संस्करण) प्रशस्ति पत्र

Zawawi, 4. A. H., & Ibrahim, Z. S. S. (1993). Localized corrosion study on stainless steel alloys in tropical sea water. Sekudai : UTM.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Zawawi, 427259 Ahmad Husni, और Zul Shameer Shaik Ibrahim. Localized Corrosion Study on Stainless Steel Alloys in Tropical Sea Water. Sekudai : UTM, 1993.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Zawawi, 427259 Ahmad Husni, और Zul Shameer Shaik Ibrahim. Localized Corrosion Study on Stainless Steel Alloys in Tropical Sea Water. Sekudai : UTM, 1993.